Very similar DXF file could be found for free :)
Type: Posts; User: ZASto
Very similar DXF file could be found for free :)
Have you tried: https://www.machsupport.com/forum/index.php?topic=33852.0
Chech this out: https://www.machsupport.com/forum/index.php?topic=12444.msg265104#msg265104
I forgot the name of the software, but it needs a dongle :)
Pinout is as I sent earlier.
I don't think that there are many diferent pinouts on chinese PCI controller cards.
481088
And some breakout boards:
The one that received BluePill controller
481090
The one that is still...
@allencncrouter: how about providing answer to a simple question?
I rebuilt one JQ1290 without any help from JQ Laser (they said that the nodel is very old and that they can not help - read do not...
atomstack x20 ic about 20W emited laser power, 130W electrical input.
CO2 laserr tubes are declared on true laser power OUTPUT.
Look for 6090 lasers 60x90 cm -> 23x35 inches
Here you go,
I found it in some chinese documentation, it is the same for any PCI card controller that was used on their laser machines.
I've modified one 6090, 16 years ols laser by placing STM32 based microcontroller running ported GRBL firmware with sucess at friends machine.
Will try one of these days to attach the pinout of the...
Try Mach2/3 ... ATC post processor.
If needed be, you can easily modify post processor, it is a plain ASCII text an are not so terrible as mactec54 wrote :)
This is normal as you've choosen TAPERED end mill.
So your pocket looks like \___/
@mactec54
If you have wrong polarity of Step/Dir signals you can and will miss steps, it bite me many years ago when I was greenhorn :)
Could be polarity of Step and Dir signals. If you have it wrong, that is what is happening.
On that type of laser machines, Y axis can not travel as fast as X axis.
It's too heavy.
Router bit used is 12mm. For guide bushing I can't remember, it was long time ago that I made this jig to finish my kitchen worktop.
Be more precise on which dimensions you have.
I can not comprehend it from your writing.
Avoid chinese Mach3 controller boards.
For a ready to run option, your choice would be RichAuto controller, but if you prefer to do spaghetti works woth wiring, obtain some EU / US made controllers...
Why didnt you just post a link to original video?
Don't mess directly with .xml file.
Everything can be done through Config menu.
Go to: https://www.machsupport.com/help-learning/product-manuals/ and read manuals.
Just curious: What are you going to machine at 585 in/min (14859 mm/min)?
One thing is spinning motors on desk, another pair of sleeves is having motors movin iron :)
Don't get me wrong, I am...
Home is always at your home switches. That is machine zero position. You should ALWAYS home your machine after power on, and after each emergency stop.
Offsets, that is another pair of socks :)...
If you need high speeds on X axis, use GRBL port on STM32F103 (aka. BluePill).
Somewhere on Mach forum you can find some code written by user TweakieCNC.
I'll try to find it on my computer and to put it here.
Anyhow, you will need at least two registration marks, and one...
What do you think, what is Centronics connector for (blue one, on the left side of the tin can :) and you wrote CNC)
It is a parallel port connector, that type was on every old printer, before USB...
No. Both input pins would be triggered.
It should be like in attached diagram.
467132
500 lines limit is demo.
You will need a licence.
A, normaly closed.
BTW limit/home switches have ho connection with screen set. They are related to Mach and its functionality.
Check if your pulley on motor is tightly screwed to its shaft.
Works normaly again.